CVE-2025-6854
Medium
Description
A vulnerability classified as problematic was found in chatchat-space Langchain-Chatchat up to 0.3.1. This vulnerability affects unknown code of the file /v1/files?purpose=assistants. The manipulation leads to path traversal. The attack can be initiated remotely. The exploit has been disclosed to the public and may be used.
SeverityMedium
CVSS4.3
Exploit probability—
ProductChatchat-space Langchain-chatchat
PublishedJun 29, 2025
First seenJun 29, 2025
Weakness typeCWE-22Path traversal
How to fix
Sources list no fixed version or patch link for this vulnerability.
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| chatchat-space langchain-chatchat | v ≤ 0.3.1 | — |
| langchain-chatchatPyPI | v ≤ 0.3.1 | — |
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